Maximum discharge along the river is currently at the reporting a streamflow rate of cfs. This is also the highest stage along the Carmans River, with a gauge stage of ft at this location. This river is monitored from 1 different streamgauging stations along the Carmans River, the highest being situated at an altitude of ft, the .
The Carman's River is a 10.6-mile-long river in Suffolk County, New York. It was named after Thomas Carman, the first European settler in the area. The river flows through the town of Brookhaven and eventually empties into the Great South Bay. The river's hydrology has been altered by several dams and reservoirs, including the Upper and Lower Yaphank Lakes and the Wertheim National Wildlife Refuge. The Wertheim Refuge dam controls the river's flow and ensures a consistent water supply for the surrounding agricultural lands. The river is also a popular destination for recreational activities such as fishing, kayaking, and birdwatching. The Carman's River was designated a Wild and Scenic River by the National Park Service in 2020, recognizing its unique ecological, cultural, and recreational values.
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Carmans River At Yaphank Ny
USGS 01305000 |
31 cfs | 1.38 ft | 6.46 |
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